I beg to vary. I installed UA about 10 months back and I am shocked by its functionality. Particularly the prop is sparkling cleanse - begin to see the pic - about 5 months of it was in tropical waters, the shiny spots are bare steel where the antifouling peeled https://oxygenchambersforcancertr75208.smblogsites.com/35855851/hyperbaric-chamber-costa-mesa-no-further-a-mystery